Trace number 297114

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Spear 2007-02-12? (TO) 1200.04 1200.37

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1572638390-17.SAT.shuffled.cnf
MD5SUMce74deb44849da26eb98932c0518f94a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12498
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/297114-1171832898/instance-297114-1171832898.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-297114-1171832898 -o ROOT/results/node14/solver-297114-1171832898 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297114-1171832898/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/297114-1171832898/instance-297114-1171832898.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.97 0.99 0.99 3/77 31551
/proc/meminfo: memFree=1330152/2055920 swapFree=4192812/4192956
[pid=31551] ppid=31549 vsize=1396 CPUtime=0
/proc/31551/stat : 31551 (Spear-32) R 31549 31551 30454 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 203244225 1429504 164 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31551/statm: 349 164 128 302 0 44 0

[startup+0.107078 s]
/proc/loadavg: 0.97 0.99 0.99 3/77 31551
/proc/meminfo: memFree=1330152/2055920 swapFree=4192812/4192956
[pid=31551] ppid=31549 vsize=2056 CPUtime=0.1
/proc/31551/stat : 31551 (Spear-32) R 31549 31551 30454 0 -1 4194304 349 0 0 0 10 0 0 0 18 0 1 0 203244225 2105344 333 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31551/statm: 514 333 140 302 0 209 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2056

[startup+0.515115 s]
/proc/loadavg: 0.97 0.99 0.99 3/77 31551
/proc/meminfo: memFree=1330152/2055920 swapFree=4192812/4192956
[pid=31551] ppid=31549 vsize=2848 CPUtime=0.5
/proc/31551/stat : 31551 (Spear-32) R 31549 31551 30454 0 -1 4194304 538 0 0 0 50 0 0 0 21 0 1 0 203244225 2916352 522 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31551/statm: 712 522 140 302 0 407 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2848

[startup+1.33619 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 31552
/proc/meminfo: memFree=1327712/2055920 swapFree=4192812/4192956
[pid=31551] ppid=31549 vsize=3920 CPUtime=1.33
/proc/31551/stat : 31551 (Spear-32) R 31549 31551 30454 0 -1 4194304 803 0 0 0 132 1 0 0 25 0 1 0 203244225 4014080 787 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31551/statm: 980 787 141 302 0 675 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3920

[startup+2.97935 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 31552
/proc/meminfo: memFree=1326496/2055920 swapFree=4192812/4192956
[pid=31551] ppid=31549 vsize=5256 CPUtime=2.96
/proc/31551/stat : 31551 (Spear-32) R 31549 31551 30454 0 -1 4194304 1136 0 0 0 295 1 0 0 25 0 1 0 203244225 5382144 1120 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31551/statm: 1314 1120 141 302 0 1009 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5256

[startup+6.25566 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 31552
/proc/meminfo: memFree=1324456/2055920 swapFree=4192812/4192956
[pid=31551] ppid=31549 vsize=7284 CPUtime=6.25
/proc/31551/stat : 31551 (Spear-32) R 31549 31551 30454 0 -1 4194304 1631 0 0 0 622 3 0 0 25 0 1 0 203244225 7458816 1582 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31551/statm: 1821 1582 141 302 0 1516 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 7284

[startup+12.7123 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 31552
/proc/meminfo: memFree=1321576/2055920 swapFree=4192812/4192956
[pid=31551] ppid=31549 vsize=9896 CPUtime=12.69
/proc/31551/stat : 31551 (Spear-32) R 31549 31551 30454 0 -1 4194304 2280 0 0 0 1265 4 0 0 25 0 1 0 203244225 10133504 2231 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31551/statm: 2474 2231 141 302 0 2169 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9896

[startup+25.5135 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 31552
/proc/meminfo: memFree=1318056/2055920 swapFree=4192812/4192956
[pid=31551] ppid=31549 vsize=13692 CPUtime=25.5
/proc/31551/stat : 31551 (Spear-32) R 31549 31551 30454 0 -1 4194304 3247 0 0 0 2542 8 0 0 25 0 1 0 203244225 14020608 3133 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31551/statm: 3423 3133 141 302 0 3118 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 13692

[startup+51.1289 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 31552
/proc/meminfo: memFree=1312808/2055920 swapFree=4192812/4192956
[pid=31551] ppid=31549 vsize=19156 CPUtime=51.1
/proc/31551/stat : 31551 (Spear-32) R 31549 31551 30454 0 -1 4194304 4546 0 0 0 5098 12 0 0 25 0 1 0 203244225 19615744 4432 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31551/statm: 4789 4432 141 302 0 4484 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19156

[startup+102.357 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 31552
/proc/meminfo: memFree=1305640/2055920 swapFree=4192812/4192956
[pid=31551] ppid=31549 vsize=27160 CPUtime=102.32
/proc/31551/stat : 31551 (Spear-32) R 31549 31551 30454 0 -1 4194304 6470 0 0 0 10210 22 0 0 25 0 1 0 203244225 27811840 6227 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31551/statm: 6790 6227 141 302 0 6485 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 27160

[startup+162.393 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 31552
/proc/meminfo: memFree=1298600/2055920 swapFree=4192812/4192956
[pid=31551] ppid=31549 vsize=34524 CPUtime=162.34
/proc/31551/stat : 31551 (Spear-32) R 31549 31551 30454 0 -1 4194304 8197 0 0 0 16205 29 0 0 25 0 1 0 203244225 35352576 7954 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31551/statm: 8631 7954 141 302 0 8326 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 34524

[startup+222.493 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 31552
/proc/meminfo: memFree=1292840/2055920 swapFree=4192812/4192956
[pid=31551] ppid=31549 vsize=40372 CPUtime=222.42
/proc/31551/stat : 31551 (Spear-32) R 31549 31551 30454 0 -1 4194304 9631 0 0 0 22207 35 0 0 25 0 1 0 203244225 41340928 9388 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31551/statm: 10093 9388 141 302 0 9788 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 40372

[startup+282.526 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 31552
/proc/meminfo: memFree=1288168/2055920 swapFree=4192812/4192956
[pid=31551] ppid=31549 vsize=46184 CPUtime=282.44
/proc/31551/stat : 31551 (Spear-32) R 31549 31551 30454 0 -1 4194304 11074 0 0 0 28201 43 0 0 25 0 1 0 203244225 47292416 10574 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31551/statm: 11546 10574 141 302 0 11241 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 46184

[startup+342.557 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 31552
/proc/meminfo: memFree=1282792/2055920 swapFree=4192812/4192956
[pid=31551] ppid=31549 vsize=52376 CPUtime=342.45
/proc/31551/stat : 31551 (Spear-32) R 31549 31551 30454 0 -1 4194304 12450 0 0 0 34194 51 0 0 25 0 1 0 203244225 53633024 11926 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/31551/statm: 13094 11926 141 302 0 12789 0
Current children cumulated CPU time (s) 342.45
Current children cumulated vsize (KiB) 52376

[startup+402.593 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 31552
/proc/meminfo: memFree=1278760/2055920 swapFree=4192812/4192956
[pid=31551] ppid=31549 vsize=56616 CPUtime=402.47
/proc/31551/stat : 31551 (Spear-32) R 31549 31551 30454 0 -1 4194304 13437 0 0 0 40191 56 0 0 25 0 1 0 203244225 57974784 12913 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31551/statm: 14154 12913 141 302 0 13849 0
Current children cumulated CPU time (s) 402.47
Current children cumulated vsize (KiB) 56616

[startup+462.625 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 31552
/proc/meminfo: memFree=1275176/2055920 swapFree=4192812/4192956
[pid=31551] ppid=31549 vsize=60268 CPUtime=462.49
/proc/31551/stat : 31551 (Spear-32) R 31549 31551 30454 0 -1 4194304 14351 0 0 0 46186 63 0 0 25 0 1 0 203244225 61714432 13827 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31551/statm: 15067 13827 141 302 0 14762 0
Current children cumulated CPU time (s) 462.49
Current children cumulated vsize (KiB) 60268

[startup+522.66 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 31552
/proc/meminfo: memFree=1271656/2055920 swapFree=4192812/4192956
[pid=31551] ppid=31549 vsize=63468 CPUtime=522.51
/proc/31551/stat : 31551 (Spear-32) R 31549 31551 30454 0 -1 4194304 15215 0 0 0 52183 68 0 0 25 0 1 0 203244225 64991232 14691 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526876 0 0 4096 0 0 0 0 17 1 0 0
/proc/31551/statm: 15867 14691 141 302 0 15562 0
Current children cumulated CPU time (s) 522.51
Current children cumulated vsize (KiB) 63468

[startup+582.692 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 31552
/proc/meminfo: memFree=1268520/2055920 swapFree=4192812/4192956
[pid=31551] ppid=31549 vsize=66560 CPUtime=582.52
/proc/31551/stat : 31551 (Spear-32) R 31549 31551 30454 0 -1 4194304 16006 0 0 0 58178 74 0 0 25 0 1 0 203244225 68157440 15482 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31551/statm: 16640 15482 141 302 0 16335 0
Current children cumulated CPU time (s) 582.52
Current children cumulated vsize (KiB) 66560

[startup+642.731 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 31552
/proc/meminfo: memFree=1264680/2055920 swapFree=4192812/4192956
[pid=31551] ppid=31549 vsize=70824 CPUtime=642.54
/proc/31551/stat : 31551 (Spear-32) R 31549 31551 30454 0 -1 4194304 16958 0 0 0 64176 78 0 0 25 0 1 0 203244225 72523776 16434 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31551/statm: 17706 16434 141 302 0 17401 0
Current children cumulated CPU time (s) 642.54
Current children cumulated vsize (KiB) 70824

[startup+702.768 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31552
/proc/meminfo: memFree=1261096/2055920 swapFree=4192812/4192956
[pid=31551] ppid=31549 vsize=74748 CPUtime=702.57
/proc/31551/stat : 31551 (Spear-32) R 31549 31551 30454 0 -1 4194304 17844 0 0 0 70174 83 0 0 25 0 1 0 203244225 76541952 17320 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31551/statm: 18687 17320 141 302 0 18382 0
Current children cumulated CPU time (s) 702.57
Current children cumulated vsize (KiB) 74748

[startup+762.798 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31552
/proc/meminfo: memFree=1257896/2055920 swapFree=4192812/4192956
[pid=31551] ppid=31549 vsize=78192 CPUtime=762.58
/proc/31551/stat : 31551 (Spear-32) R 31549 31551 30454 0 -1 4194304 18631 0 0 0 76172 86 0 0 25 0 1 0 203244225 80068608 18107 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31551/statm: 19548 18107 141 302 0 19243 0
Current children cumulated CPU time (s) 762.58
Current children cumulated vsize (KiB) 78192

[startup+822.835 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31552
/proc/meminfo: memFree=1255272/2055920 swapFree=4192812/4192956
[pid=31551] ppid=31549 vsize=80892 CPUtime=822.6
/proc/31551/stat : 31551 (Spear-32) R 31549 31551 30454 0 -1 4194304 19280 0 0 0 82169 91 0 0 25 0 1 0 203244225 82833408 18756 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31551/statm: 20223 18756 141 302 0 19918 0
Current children cumulated CPU time (s) 822.6
Current children cumulated vsize (KiB) 80892

[startup+882.866 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31552
/proc/meminfo: memFree=1252712/2055920 swapFree=4192812/4192956
[pid=31551] ppid=31549 vsize=83540 CPUtime=882.61
/proc/31551/stat : 31551 (Spear-32) R 31549 31551 30454 0 -1 4194304 19922 0 0 0 88165 96 0 0 25 0 1 0 203244225 85544960 19398 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31551/statm: 20885 19398 141 302 0 20580 0
Current children cumulated CPU time (s) 882.61
Current children cumulated vsize (KiB) 83540

[startup+942.899 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31552
/proc/meminfo: memFree=1250408/2055920 swapFree=4192812/4192956
[pid=31551] ppid=31549 vsize=85916 CPUtime=942.63
/proc/31551/stat : 31551 (Spear-32) R 31549 31551 30454 0 -1 4194304 20501 0 0 0 94162 101 0 0 25 0 1 0 203244225 87977984 19977 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526761 0 0 4096 0 0 0 0 17 1 0 0
/proc/31551/statm: 21479 19977 141 302 0 21174 0
Current children cumulated CPU time (s) 942.63
Current children cumulated vsize (KiB) 85916

[startup+1002.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31552
/proc/meminfo: memFree=1247720/2055920 swapFree=4192812/4192956
[pid=31551] ppid=31549 vsize=90944 CPUtime=1002.65
/proc/31551/stat : 31551 (Spear-32) R 31549 31551 30454 0 -1 4194304 21718 0 0 0 100160 105 0 0 25 0 1 0 203244225 93126656 20681 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526719 0 0 4096 0 0 0 0 17 1 0 0
/proc/31551/statm: 22736 20681 141 302 0 22431 0
Current children cumulated CPU time (s) 1002.65
Current children cumulated vsize (KiB) 90944

[startup+1062.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31552
/proc/meminfo: memFree=1245288/2055920 swapFree=4192812/4192956
[pid=31551] ppid=31549 vsize=93400 CPUtime=1062.67
/proc/31551/stat : 31551 (Spear-32) R 31549 31551 30454 0 -1 4194304 22304 0 0 0 106158 109 0 0 25 0 1 0 203244225 95641600 21267 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526727 0 0 4096 0 0 0 0 17 1 0 0
/proc/31551/statm: 23350 21267 141 302 0 23045 0
Current children cumulated CPU time (s) 1062.67
Current children cumulated vsize (KiB) 93400

[startup+1123 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31552
/proc/meminfo: memFree=1242984/2055920 swapFree=4192812/4192956
[pid=31551] ppid=31549 vsize=95640 CPUtime=1122.69
/proc/31551/stat : 31551 (Spear-32) R 31549 31551 30454 0 -1 4194304 22882 0 0 0 112155 114 0 0 25 0 1 0 203244225 97935360 21845 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/31551/statm: 23910 21845 141 302 0 23605 0
Current children cumulated CPU time (s) 1122.69
Current children cumulated vsize (KiB) 95640

[startup+1183.04 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 31552
/proc/meminfo: memFree=1240616/2055920 swapFree=4192812/4192956
[pid=31551] ppid=31549 vsize=98012 CPUtime=1182.7
/proc/31551/stat : 31551 (Spear-32) R 31549 31551 30454 0 -1 4194304 23477 0 0 0 118152 118 0 0 25 0 1 0 203244225 100364288 22440 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/31551/statm: 24503 22440 141 302 0 24198 0
Current children cumulated CPU time (s) 1182.7
Current children cumulated vsize (KiB) 98012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 31552
/proc/meminfo: memFree=1239912/2055920 swapFree=4192812/4192956
[pid=31551] ppid=31549 vsize=98532 CPUtime=1200.02
/proc/31551/stat : 31551 (Spear-32) R 31549 31551 30454 0 -1 4194304 23641 0 0 0 119882 120 0 0 25 0 1 0 203244225 100896768 22604 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31551/statm: 24633 22604 141 302 0 24328 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 98532

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.35 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 31552
/proc/meminfo: memFree=1239912/2055920 swapFree=4192812/4192956
[pid=31551] ppid=31549 vsize=98532 CPUtime=1200.02
/proc/31551/stat : 31551 (Spear-32) R 31549 31551 30454 0 -1 4194304 23641 0 0 0 119882 120 0 0 25 0 1 0 203244225 100896768 22604 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31551/statm: 24633 22604 141 302 0 24328 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 98532

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.04
CPU user time (s): 1198.82
CPU system time (s): 1.21881
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 98532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.82
system time used= 1.21881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23641
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2905

runsolver used 1.21281 second user time and 3.05953 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sun Feb 18 21:08:18 UTC 2007

IDJOB= 297114
IDBENCH= 19953
IDSOLVER= 133
FILE ID= node14/297114-1171832898

PBS_JOBID= 3839366

Free space on /tmp= 66549 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1572638390-17.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297114-1171832898/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/297114-1171832898/instance-297114-1171832898.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-297114-1171832898 -o ROOT/results/node14/solver-297114-1171832898 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297114-1171832898/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/297114-1171832898/instance-297114-1171832898.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  ce74deb44849da26eb98932c0518f94a

RANDOM SEED= 548702003

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1330560 kB
Buffers:         70980 kB
Cached:         518240 kB
SwapCached:          0 kB
Active:         410900 kB
Inactive:       232852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1330560 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1856 kB
Writeback:           0 kB
Mapped:          73388 kB
Slab:            67144 kB
Committed_AS:   733940 kB
PageTables:       1736 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66549 MiB

End job on node14 on Sun Feb 18 21:28:20 UTC 2007